DS2778G+
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- Mfr.Part #
- DS2778G+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT MFUNC LI-ION 2CEL 14TDFN
- Stock
- 197
- In Stock ：
- 197
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Management
- Number of Pins :
- 14
- Max Supply Voltage :
- 9.2V
- Published :
- 2011
- Factory Lead Time :
- 9 Weeks
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Package / Case :
- 14-WFDFN Exposed Pad
- Number of Terminations :
- 14
- Operating Supply Current :
- 135µA
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Supply Current-Max (Isup) :
- 0.3mA
- Width :
- 3mm
- Contact Plating :
- Gold
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- DS2778
- Pbfree Code :
- yes
- Number of Cells :
- 2
- Operating Temperature :
- -20°C~70°C TA
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Height :
- 800μm
- Adjustable Threshold :
- yes
- Output Voltage :
- 5V
- Operating Supply Voltage :
- 9.2V
- Interface :
- I2C
- Terminal Pitch :
- 0.4mm
- Radiation Hardening :
- No
- Number of Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Multi-Function Controller
- Fault Protection :
- Over Current, Over Voltage
- Battery Chemistry :
- Lithium Ion/Polymer
- Min Supply Voltage :
- 4V
- Length :
- 5mm
- Datasheets
- DS2778G+
Battery Management Analog Devices, Inc. DS2778G+ Overview
Introducing the DS2778G+ from Analog Devices, Inc., a high-performance integrated circuit specifically designed for advanced battery management in dual-cell lithium-ion (Li-ion) batteries. This component offers precision measurements and robust control features, making it an essential choice for manufacturers seeking reliable and efficient power management solutions. The DS2778G+ integrates multiple functions into a compact 14-TDFN package, optimizing space without compromising functionality. With its enhanced features, the DS2778G+ ensures prolonged battery life and improved safety, making it a cornerstone for developing sophisticated electronic devices.
DS2778G+ Features
The DS2778G+ boasts a range of features tailored for comprehensive battery management. Key features include precise monitoring of voltage, temperature, and charge/discharge rates, essential for maintaining battery health and performance. Its integrated protection mechanisms guard against over-voltage, under-voltage, and over-temperature conditions, securing both the battery and the device it powers. The compact 14-TDFN package is engineered for space-saving designs, providing a versatile solution for various applications.
DS2778G+ Applications
- Portable Consumer Electronics: In devices like smartphones and tablets, the DS2778G+ manages power supply efficiently, ensuring optimal usage and extending battery lifespan.
- Medical Devices: For critical applications such as portable medical monitors and small-scale medical pumps, this IC ensures reliable battery management, crucial for patient safety and device reliability.
- Electric Vehicles: In the battery packs of electric bikes and scooters, the DS2778G+ contributes to enhanced battery performance and life, critical for eco-friendly transportation solutions.
- Industrial Equipment: The DS2778G+ is ideal for managing power in portable industrial tools and backup power supplies, where consistent and reliable battery usage is necessary.
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